Rocky Mountain ETSX-90 2005 VS Kona COILAIR SUPREME 2007 specs comparison

Rocky Mountain ETSX-90

General Infos

Model	ETSX-90
Manufacturer	Rocky Mountain
Year of production	2005
Current price	Check price Here ==>
Color choice	-Red and White and Carbon
Sizes	- 15 (inches) - 16.5 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches)
Sizes	- 15 (inches) - 16.5 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) IRC Serac XC
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano XTR Dual Control STI Levers Shimano XTR Disc Brakes
Hubs for disc brakes	Mavic Crossmax SL
Rims manufacturer	Mavic Crossmax SL
Spoke nipples type	Not Available
Spoke wheel	Mavic Zicral

Frame and Body Specs

Frame materials	Easton SC7000FS Taperwall
Frame type	TIG-welded
Handlebar construction	Race Face Next XC Riser
Handlebar extender	Optional
Handlebar stem details	Race Face Deus XC
Headset size	1 1/8 (inches) Threadless FSA Orbit X-Pro

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano Dura-Ace
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano XTR
Crankset parts and sizes	Shimano XTR
Gear shift levers	Shimano XTR Dual Control STI
Rear gear set	9-speed

Rocky Mountain ETSX-90 Fork System Data

Derailleur (Front)	Shimano XTR
Derailleur (Rear)	Shimano XTR
Fork material	Single Crown Aluminum
Fork type	90 - 130 (millimeters) Adjustable Travel Fox Talas RLC

Other Specs of Rocky Mountain ETSX-90

Component group sets	Mountain Mix
Pedals details	Optional
Rear shock absorber	90 (inches) - 115 (inches) Adjustable Travel Fox Float RP3
Saddle seat	SDG Grand Prix
Seat post extension	Race Face Next XC

Kona Coilair Supreme

General Infos

Model	Coilair Supreme
Manufacturer	Kona
Year of production	2007
Current price	Check price Here ==>
Color choice	-Orange Matt and Black
Sizes	- 15 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.40 (inches) Maxxis Advantage
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Saint Hydraulic Disc Levers Shimano Saint Hydraulic Disc Brakes
Hubs for disc brakes	Rear: Shimano FH-M756 Disc Front: KK KDH3 20 (millimeters)
Rims manufacturer	Sun Rims Single Track
Spoke nipples type	Not Available
Spoke wheel	14ga. DT Swiss Stainless Steel

Frame and Body Specs

Frame materials	Kona Clump 7005 Aluminum
Frame type	TIG-welded
Handlebar construction	Race Face Evolve DH OS Riser
Handlebar extender	Optional
Handlebar stem details	Race Face Evolve AM OS
Headset size	1 1/8 (inches) Threadless FSA PIG

Gearing Specifications

Bicycle chain	Shimano CN-HG93
Bottom bracket shell width	Not Available
Bottom bracket type	Race Face Atlas AM X-Type
Crankset parts and sizes	36/24 Teeth Race Face Atlas AM X-Type
Gear shift levers	Shimano Deore XT
Rear gear set	11 - 34 Teeth 9-speed

Kona Coilair Supreme Fork System Data

Derailleur (Front)	Shimano Deore XT
Derailleur (Rear)	Shimano Deore XT
Fork material	Single
Fork type	160 (millimeters) Travel Fox 36 Float RC2

Other Specs of Kona Coilair Supreme

Component group sets	Shimano Deore XT
Pedals details	Kona Jackshit Primo
Rear shock absorber	6 (inches) Travel Fox DHX Coil 5.0
Saddle seat	WTB Pure V Race FR
Seat post extension	Race Face Evolve DH